Aug 30 05:24:35.832 INFO checking rotor-carbon-0.7.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 05:24:35.832 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 05:24:35.833 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 05:24:36.038 INFO blam! 2f9b022a68b8ad0657cb2b1b2a31e4ad3d6d898de004c3833036e53aadbfd5f2
Aug 30 05:24:36.040 INFO running `"docker" "start" "-a" "2f9b022a68b8ad0657cb2b1b2a31e4ad3d6d898de004c3833036e53aadbfd5f2"`
Aug 30 05:24:36.825 INFO kablam!     Checking quick-error v0.2.2
Aug 30 05:24:36.825 INFO kablam!     Checking netbuf v0.3.8
Aug 30 05:24:37.148 INFO kablam!     Checking rotor v0.6.3
Aug 30 05:24:38.390 INFO kablam!     Checking rotor-tools v0.3.2
Aug 30 05:24:39.350 INFO kablam!     Checking rotor-stream v0.6.2
Aug 30 05:24:40.963 INFO kablam!     Checking rotor-carbon v0.7.0 (file:///source)
Aug 30 05:24:42.692 INFO kablam! warning: variable does not need to be mutable
Aug 30 05:24:42.692 INFO kablam!   --> src/sender.rs:19:17
Aug 30 05:24:42.692 INFO kablam!    |
Aug 30 05:24:42.692 INFO kablam! 19 |             let mut buf = trans.output();
Aug 30 05:24:42.692 INFO kablam!    |                 ----^^^
Aug 30 05:24:42.693 INFO kablam!    |                 |
Aug 30 05:24:42.693 INFO kablam!    |                 help: remove this `mut`
Aug 30 05:24:42.693 INFO kablam!    |
Aug 30 05:24:42.693 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 05:24:42.693 INFO kablam! 
Aug 30 05:24:42.693 INFO kablam! warning: variable does not need to be mutable
Aug 30 05:24:42.693 INFO kablam!   --> src/sender.rs:19:17
Aug 30 05:24:42.693 INFO kablam!    |
Aug 30 05:24:42.693 INFO kablam! 19 |             let mut buf = trans.output();
Aug 30 05:24:42.693 INFO kablam!    |                 ----^^^
Aug 30 05:24:42.693 INFO kablam!    |                 |
Aug 30 05:24:42.693 INFO kablam!    |                 help: remove this `mut`
Aug 30 05:24:42.693 INFO kablam! 
Aug 30 05:24:42.696 INFO kablam! warning: variable does not need to be mutable
Aug 30 05:24:42.696 INFO kablam!   --> src/sender.rs:32:17
Aug 30 05:24:42.696 INFO kablam!    |
Aug 30 05:24:42.696 INFO kablam! 32 |             let mut buf = trans.output();
Aug 30 05:24:42.696 INFO kablam!    |                 ----^^^
Aug 30 05:24:42.696 INFO kablam!    |                 |
Aug 30 05:24:42.696 INFO kablam!    |                 help: remove this `mut`
Aug 30 05:24:42.696 INFO kablam! 
Aug 30 05:24:42.718 INFO kablam! warning: variable does not need to be mutable
Aug 30 05:24:42.718 INFO kablam!   --> src/sender.rs:19:17
Aug 30 05:24:42.718 INFO kablam!    |
Aug 30 05:24:42.718 INFO kablam! 19 |             let mut buf = trans.output();
Aug 30 05:24:42.718 INFO kablam!    |                 ----^^^
Aug 30 05:24:42.718 INFO kablam!    |                 |
Aug 30 05:24:42.718 INFO kablam!    |                 help: remove this `mut`
Aug 30 05:24:42.719 INFO kablam!    |
Aug 30 05:24:42.719 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 05:24:42.719 INFO kablam! 
Aug 30 05:24:42.719 INFO kablam! warning: variable does not need to be mutable
Aug 30 05:24:42.719 INFO kablam!   --> src/sender.rs:19:17
Aug 30 05:24:42.719 INFO kablam!    |
Aug 30 05:24:42.719 INFO kablam! 19 |             let mut buf = trans.output();
Aug 30 05:24:42.719 INFO kablam!    |                 ----^^^
Aug 30 05:24:42.719 INFO kablam!    |                 |
Aug 30 05:24:42.719 INFO kablam!    |                 help: remove this `mut`
Aug 30 05:24:42.719 INFO kablam! 
Aug 30 05:24:42.722 INFO kablam! warning: variable does not need to be mutable
Aug 30 05:24:42.722 INFO kablam!   --> src/sender.rs:32:17
Aug 30 05:24:42.722 INFO kablam!    |
Aug 30 05:24:42.722 INFO kablam! 32 |             let mut buf = trans.output();
Aug 30 05:24:42.722 INFO kablam!    |                 ----^^^
Aug 30 05:24:42.723 INFO kablam!    |                 |
Aug 30 05:24:42.723 INFO kablam!    |                 help: remove this `mut`
Aug 30 05:24:42.723 INFO kablam! 
Aug 30 05:24:44.424 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.69s
Aug 30 05:24:44.431 INFO kablam! su: No module specific data is present
Aug 30 05:24:44.898 INFO running `"docker" "rm" "-f" "2f9b022a68b8ad0657cb2b1b2a31e4ad3d6d898de004c3833036e53aadbfd5f2"`
Aug 30 05:24:44.996 INFO blam! 2f9b022a68b8ad0657cb2b1b2a31e4ad3d6d898de004c3833036e53aadbfd5f2